/**
 * Copyright (C) 2024-2024. Huawei Technologies Co., Ltd. All rights reserved.
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef OMNI_RUNTIME_PARQUETEXPRESSION_H
#define OMNI_RUNTIME_PARQUETEXPRESSION_H

#include "jni/jni_common.h"
#include "arrow/compute/exec/expression.h"

using namespace arrow::compute;
namespace omniruntime::reader {
    enum ParquetPredicateOperator {
        And,
        Or,
        Not,
        Eq,
        Gt,
        GtEq,
        Lt,
        LtEq,
        IsNotNull,
        IsNull,
        IN
    };

    enum PredicateDataType {
        Null = 0,
        Int,
        Long,
        String,
        Date32,
        Decimal,
        Bool,
        Short,
        Double,
        Timestamp
    };

    arrow::Result<Expression> GetSubExpr(JNIEnv *env, jobject &expressionTree, const char *sub);

    arrow::Result<Expression> GetFieldExpr(JNIEnv *env, jobject &expressionTree);

    arrow::Result<Expression> GetLiteralExpr(JNIEnv *env, jobject &expressionTree);

    arrow::Result<std::shared_ptr<arrow::Array>> GetSetLiteralExpr(JNIEnv *env, jobject &expressionTree);

    arrow::Result<Expression> ParseToArrowExpression(JNIEnv *env, jobject &expressionTree);

}

#endif //OMNI_RUNTIME_PARQUETEXPRESSION_H